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91 questions
Tagged
performance
×
1k
views
no
answers
no
votes
2016-11-07 03:58:43 -0600
P1t
Speed up or faster alternative to Opencv CascadeClassifier
cascadeclassifier
performance
149
views
1
answer
no
votes
2016-10-31 10:15:36 -0600
berak
random perf tests fail on buildbot
buildbot
ci
perf_stitching
performance
tests
278
views
no
answers
-1
votes
2016-09-18 02:54:56 -0600
dineshlama
Increasing performance of vision algorithm [closed]
performance
171
views
no
answers
-1
votes
2016-06-24 07:06:23 -0600
VanGog
Should we use filters on colored images? Convolving filter performance.
Filters
performance
314
views
no
answers
no
votes
2016-06-10 02:58:29 -0600
estensen
Bad performance tracking circles in Android app
android
java
circledetection
performance
139
views
no
answers
1
vote
2016-06-02 01:17:44 -0600
lovaj
Tool for evaluating general local descriptors? [closed]
descriptors
SIFT
performance
1k
views
no
answers
no
votes
2016-04-19 08:30:46 -0600
Twinsy
OpenCV 3.1 CUDA 7.5 detectMultiScale function works slower on GPU then CPU
opencv
detection
c++
CUDA
gpu
performance
471
views
1
answer
no
votes
2018-11-15 21:14:30 -0600
Ella Feng
performance tests in OpenCV 3.0 with OpenCL enabled
performance
opencv_perf_core
opencl
opencv
3.0
471
views
1
answer
no
votes
2015-10-07 06:08:41 -0600
Felicity
Performance Evaluation in Haar Cascade not working
haartraning
traincascade
performance
detection
655
views
no
answers
no
votes
2015-09-24 21:13:32 -0600
ChaoyuanYeh
Whats' the best way to speed up filtering a very large image by multi-processing?
multiprocessing
multicore
imfilter
large
performance
532
views
no
answers
no
votes
2015-08-12 05:07:55 -0600
Durden
Performance GPU implementation on NVIDIA Jetson TK1
gpu
performance
Jetson
comparison
946
views
no
answers
no
votes
2015-08-06 13:35:28 -0600
Freitas
Worse performance of LUT function on Android Lollipop
android
LUT
lollipop
performance
1k
views
1
answer
no
votes
2015-08-06 08:20:53 -0600
Ahryman40k
OpenCV 2.4.11 GPU features
2.4.11
gpu
CUDA
performance
2k
views
1
answer
1
vote
2015-08-02 03:13:54 -0600
shadowsheep
OpenCV 3.0 Vs OpenCV 2.4.9 + Sobel Performance
opencv_performance
performance
sobel
visual-studio-2013
opecv2.4.9
opencv3.0.0
2k
views
1
answer
no
votes
2015-07-29 14:58:57 -0600
shadowsheep
Opencv 3.0 + visual studio 2013 + CUDA + CMake
build
CUDA
copencv
visual-studio-2013
performance
512
views
no
answers
2
votes
2015-06-20 16:23:22 -0600
armendzh
OpenCV benchmarks for performance evaluation?
performance
benchmark
185
views
no
answers
no
votes
2015-05-28 17:02:36 -0600
mariusz
Optimize - draw gradient function
gradient
performance
192
views
no
answers
no
votes
2015-02-19 11:49:38 -0600
boudy
OpenCV operations are slower on iPad Air 2 [closed]
ios
A7
A8
speed
performance
slow
3k
views
1
answer
1
vote
2014-08-28 16:17:38 -0600
Dagmor
GPU Cuda initialization much slower with opencv libraries
startup
performance
Initialization
CUDA
ptx
gpu
1k
views
1
answer
no
votes
2014-08-14 06:40:49 -0600
Vincent Rabaud
cmake configuration for maximum performance
performance
cmake
make
compilation
compiler
optimization
1k
views
1
answer
3
votes
2014-09-09 02:23:53 -0600
Money
Static Initialization of Android Application makes it a lot slower
android
static_linking
static_opencv
performance
slow
778
views
1
answer
no
votes
2014-04-14 14:23:33 -0600
whites91
Test Performance after Traincascade
#traincascade
cascadetraining
opencv_performance
performance
1k
views
1
answer
1
vote
2014-02-21 06:45:31 -0600
tuannhtn
Fastest method to process an image
performance
parallelization
177
views
no
answers
no
votes
2013-10-18 07:34:22 -0600
Mad
Performances informations compare FaceVACS / VeriLook
performance
comparison
678
views
1
answer
1
vote
2013-10-14 11:11:17 -0600
Vladislav Vinogradov
Does CUDA model effect (increase performance) of python module?
python
gpu
CUDA
speed
performance
boost
1k
views
no
answers
no
votes
2013-09-25 20:38:53 -0600
jfdesgagne
cv::Mat() data pointer vs Mat::clone()
Mat
clone
performance
1k
views
no
answers
2
votes
2014-07-11 20:24:20 -0600
Steven P. Goldsmith
People detection using motion ROI [closed]
HOGDescriptor
performance
python
228
views
no
answers
no
votes
2013-09-17 13:29:15 -0600
William
Opencv4Android: How long 'findContours' takes on your device? [closed]
android
performance
#GPU
7k
views
2
answers
no
votes
2016-12-12 23:37:22 -0600
Tim Pham
Using opencv_traincascade and speed up the processing
opencv
performance
training
opencv_traincascade
413
views
1
answer
2
votes
2013-08-12 12:52:16 -0600
Dmitry
solve (cvSolve) became twice slower after updating to OpenCV 2.4.6
solve
cvsolve
performance
windows
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